AM/FM Multiplex Stereo Tuner Amplifier 250

Sansui Electric Co., Ltd.; Tokyo

  • Year
  • 1967–1969 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 247788

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 16
  • Number of Transistors
  • 2
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     11 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 100; 117; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 16 W (24 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AM/FM Multiplex Stereo Tuner Amplifier 250 - Sansui Electric Co., Ltd.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 440 x 110 x 315 mm / 17.3 x 4.3 x 12.4 inch
  • Notes
  • A hi-fi valve receiver housed in a metal case with an AM/FM stereo tuner and an amplifier with output power of 2 x 8 watts RMS both channels driven into 8 ohms from 30 - 20,000Hz, THD 1.5%. Music power (IHFM) 22 watts. Built-in MPX decoder.

    See also Sansui APS-310, and the later Sansui 250 Classique which is solid-state rather than valve.

     

  • Net weight (2.2 lb = 1 kg)
  • 29.1 lb (29 lb 1.6 oz) / 13.211 kg
  • Mentioned in
  • -- Original prospect or advert (1969 Sansui Stereo catalogue)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Service manual Sansui 250)
  • Literature/Schematics (3)
  • - - Manufacturers Literature (Operating instructions Sansui 250)

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